public class demo003 {
    public static void main(String[] args){
        for (int i = 100; i <1000 ; i++) {
            int a=i/100;
            int b=(i%100)/10;
            int c=i%10;
            int d=a*a*a+b*b*b+c*c*c;
            if (d==i) {
                System.out.println(d);
            }
        }
    }
}
